package com.wq.spi;

/**
 * @Author: wangqiang20995
 * @Date:2019/5/16
 * @Description:
 * @Resource:
 */
public class Holder<T> {

    private volatile T t;

    public void set(T t){
        this.t = t;
    }

    public T get(){
        return this.t;
    }
}
